Singapore: Valid for travel from January, 2017 – early May, 2017 or late August, 2017 – September, 2017. Must purchase at least 3 days in advance of departure and by November 28th (TODAY)

American / Delta / United / All Nippon Airways: Valid for travel from January, 2017 – April, 2017. Availability is limited. Must purchase at least 3 days in advance of departure and by November 28th (TODAY)